Lead (Pb) Free Product - RoHS Compliant
Standard Red SCD55100A
Yellow SCD55101A
High Efficiency Red SCD55102A
Green SCD55103A
High Efficiency Green SCD55104A
limline
0.145’’ 10-Character 5x5 Dot Matrix Serial Input
Dot Addressable Intelligent Display® Devices
2008-07-22 1
DESCRIPTION
The SCD55100A (Red), SCD55101A (Yellow),
SCD55102A (HER), SCD55103A (Green) and
SCD55104A (HEG) are eight digit dot addressable 5 x 5
matrix, Serial Input, Intelligent Display devices.
The ten 3.68 mm (0.145") high digits are packaged in a
rugged, high quality optically transparent, standard
7.62 mm (0.3") pin spacing 28 pin plastic DIP.
The on-board CMOS has a 250 bit RAM, one bit associ-
ated with one LED, each to generate User Defined Char-
acters. Due to the reduced LED count, power
requirement and heat dissipation are reduced by 30%.
Additionally in Power Down Mode quiescent current
is
<50 μA.
The SCD5510XA is designed to work with the Serial port
of most common microprocessors. The multiplex Clock
I/O (CLK I/O) and multiplex Clock Select (
CLKSEL
) pins
offer the user the capability to supply a high speed
external multiplex clock. This feature can minimize audio
in-band interference for portable communication
equipment or eliminate the visual synchronization effects
found in high vibration environments such as avionics
equipment.
FEATURES
• Low Profile Package: 60% Smaller than Industry Stan-
dard 10-Digit Display
• Ten 3.68 mm (0.145") 5 x 5 Dot Matrix Characters
in Red, Yellow, High Efficiency Red, Green, or
High Efficiency Green
• Optimum Display Surface Efficiency
(display area to package ratio)
• Low Power–30% Less Power Dissipation
than 5 x 7 Format
• High Speed Data Input Rate: 5.0 MHz
• ROMless Serial Input, Dot Addressable
Display—Ideal for User Defined Characters
• Built-in Decoders, Multiplexers and LED Drivers
• Readable from 1.8 meters (6 Feet)
• Wide Viewing Angle, X Axis ± 55°, Y Axis ± 65°
• Attributes:
– 250 bit RAM for User Defined Characters
– Eight Dimming Levels
– Power Down Mode (<250 μW)
– Hardware/Software Clear Function
– Lamp Test
• Internal or External Clock
• End-Stackable Dual-in-line Plastic Package
– 3.3 V Capability
